If you’d like to get a preview of the first 40 pages or so, you can page through the beginning of the book at Google Books, which is quite a nice site; it’s like standing in a bookstore reading a few pages to see if you want to invest your hard-earned money in a copy.

In other news, a couple of Amazon’s associate stores are now offering the paperback copy at discounted prices (plus $3.99 shipping, of course)